Tokyo: Thousands of Japanese marched to celebrate the switching off of the last of their nation`s 50 nuclear reactors on Saturday, waving banners shaped as giant fish that have become a potent anti-nuclear symbol.
Japan was without electricity from nuclear power for the first time in four decades when the reactor at Tomari nuclear plant on the northern island of Hokkaido went offline for mandatory routine maintenance.
After last year`s March 11 quake and tsunami set off meltdowns at the Fukushima Dai-ichi plant, no reactor halted for checkups has been restarted amid public worries about the safety of nuclear technology.
"Today is a historic day," Masashi Ishikawa shouted to a crowd gathered at a Tokyo park, some holding traditional "koinobori" carp-shaped banners for Children`s Day that have become a symbol of the anti-nuclear movement.
"There are so many nuclear plants, but not a single one will be up and running today, and that`s because of our efforts," Ishikawa said.
The activists said it is fitting that the day Japan stopped nuclear power coincides with Children`s Day because of their concerns about protecting children from radiation, which Fukushima Dai-ichi is still spewing into the air and water.
The government has been eager to restart nuclear reactors, warning about blackouts and rising carbon emissions as Japan is forced to turn to oil and gas for energy.
Japan now requires reactors to pass new tests to withstand quakes and tsunami and to gain local residents` approval before restarting.
The response from people living near nuclear plants has been mixed, with some wanting them back in operation because of jobs, subsidies and other benefits to the local economy. The mayor of Tomari city, Hiroomi Makino, is among those who support nuclear power.
"There may be various ways of thinking but it`s extremely regrettable," he said of the shutdown.
Major protests, like the one today, have been generally limited to urban areas like Tokyo, which had received electricity from faraway nuclear plants, including Fukushima Dai-ichi.